Essays about: "IMU"

Showing result 1 - 5 of 95 essays containing the word IMU.

  1. 1. GPS-oscillation-robust Localization and Visionaided Odometry Estimation

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : HONGYI CHEN; [2019]
    Keywords : Adaptive Extended Kalman Filter; Localization; Stereo visual odometry; GPS outage; Adaptivt förlängt Kalmanfilter; lokalisering; stereovisuell odometri; GPS avbrott;

    Abstract : GPS/IMU integrated systems are commonly used for vehicle navigation. The algorithm for this coupled system is normally based on Kalman filter. However, oscillated GPS measurements in the urban environment can lead to localization divergence easily. READ MORE

  2. 2. Exploratory Study on Lower Limb Amputee Patients : Use of IMUs to Monitor the Gait Quality During the Rehabilitation Period

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Aude Barthélemy; [2019]
    Keywords : Gait analysis; Lower Limb Amputee; IMU; Gait quality; Rehabilitation;

    Abstract : Specific rehabilitation is a key period for a lower-limb amputee patient. While learning how to walk with a prosthesis, the patient needs to avoid any gait compensations that may lead to future comorbidities. READ MORE

  3. 3. Platform development of body area network for gait symmetry analysis using IMU and UWB technology

    University essay from Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Anders Persson; [2018]
    Keywords : BAN; Body Area Network; gait; gait symmetry; gait symmetry analysis; IMU; inertial measurement unit; UWB; Ultra Wide-Band; sensor node; sensors; sensor fusion; electronics; hardware;

    Abstract : Having a device with the capability of measure motions from gait produced by a human being, could be of most importance in medicine and sports. Physicians or researchers could measure and analyse key features of a person's gait for the purpose of rehabilitation or science, regarding neurological disabilities. READ MORE

  4. 4. A Study on Long Short-Term Memory Networks Applied to Local Positioning

    University essay from KTH/Maskinkonstruktion (Inst.); KTH/Maskinkonstruktion (Inst.)

    Author : Todd Barker; Martin Åkerblad; [2018]
    Keywords : ;

    Abstract : Numerical approaches to lateration and sensor fusion are limited by inherent measurementerrors and the positioning performance may benefit from alternative approaches.This thesis studies the applicability of deep learning to an Ultra Wide Band (UWB)based local positioning problem in a combination of readings from an Inertial MeasurementUnit (IMU). READ MORE

  5. 5. The Performance of the Depth Camera in Capturing Human Body Motion for Biomechanical Analysis

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Qiantailang Yuan; [2018]
    Keywords : ;

    Abstract : Three-dimensional human movement tracking has long been an important topic in medical and engineering field. Complex camera systems such as Vicon can be used to retrieve very precise motion data. However, the system is more commercial-oriented with a high cost. READ MORE